| name | pdca-cycle |
| version | 2.0.0 |
| description | Use when executing iterative tasks, continuous improvement, quality assurance, process optimization, or when user asks to 'apply PDCA', 'iterate and improve', 'continuous improvement cycle', 'plan-do-check-act'. |
| category | execution |
| complexity | medium |
| typical_duration | 15min |
| dependencies | [] |
| benefits-from | ["goal-oriented","mvp-first"] |
| conflicts-with | [] |
| output_artifact | memory/artifacts/pdca-cycle/ |
| allowed-tools | ["Read","Write","Edit","Bash","Grep","Glob"] |
| tags | ["持续改进","迭代开发","质量保障","流程优化"] |
PDCA 循环
前置协议
环境检测
PROJECT_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || echo "unknown")
BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
COMMIT=$(git rev-parse --short HEAD 2>/dev/null || echo "unknown")
echo "PROJECT: $PROJECT_ROOT"
echo "BRANCH: $BRANCH"
echo "COMMIT: $COMMIT"
前置技能检查
GOAL_ARTIFACT="memory/artifacts/goal-oriented/latest.json"
MVP_ARTIFACT="memory/artifacts/mvp-first/latest.json"
if [ -f "$GOAL_ARTIFACT" ]; then
echo "FOUND: goal-oriented artifact"
fi
if [ -f "$MVP_ARTIFACT" ]; then
echo "FOUND: mvp-first artifact"
fi
mkdir -p memory/artifacts/pdca-cycle
PDCA 循环
Overview
PDCA 循环（Plan-Do-Check-Act）是一种持续改进的方法论，通过计划、执行、检查、处理四个阶段的循环，不断优化流程和结果。
核心价值：
- 数据驱动决策
- 小步快跑，快速迭代
- 持续改进，螺旋上升
- 降低试错成本
起源: 戴明环（Deming Cycle），由 W. Edwards Deming 推广
When to Use
适用场景：
- 迭代任务，需要持续改进
- 质量保障和流程优化
- 新方案试点验证
- 数据驱动的决策
- 性能优化、成本降低
- 用户满意度提升
不适用场景：
